🔧 **Add .codegraph config & update dependencies**

- ➕ Added `.codegraph/config.json` for file inclusion/exclusion in analytics.
- ⬆️ Bumped versions of `guzzlehttp`, `laravel/framework`, `laravel/horizon`, `shiki`, `nostr-tools`, and other dependencies in `composer.lock` and `yarn.lock`.
- 🖼️ Enhanced file upload validation and preview support by including `.avif` MIME type in `livewire` components and configuration.
- ✅ Added tests to ensure `.avif` is supported across file upload forms.

tests/Feature/Livewire/AvifPreviewSupportTest.php

@@ -0,0 +1,25 @@
+<?php
+
+/**
+ * Guards against the regression where uploading an .avif file in any of the
+ * Livewire file-upload forms (meetups/courses/lecturers) throws
+ * FileNotPreviewableException because livewire's preview_mimes did not include
+ * avif. See https://livewire.laravel.com/docs/uploads#configuring-temporary-upload-previews
+ */
+it('lists avif in livewire preview_mimes config', function () {
+    expect(config('livewire.temporary_file_upload.preview_mimes'))
+        ->toContain('avif');
+});
+
+it('allows avif in the mimes validation of every image-upload component', function (string $relativePath) {
+    $contents = file_get_contents(resource_path($relativePath));
+
+    expect($contents)->toMatch('/#\[Validate\([^)]*mimes:[^|]*avif[^|]*[^)]*\)\]/');
+})->with([
+    'views/livewire/meetups/create.blade.php',
+    'views/livewire/meetups/edit.blade.php',
+    'views/livewire/courses/create.blade.php',
+    'views/livewire/courses/edit.blade.php',
+    'views/livewire/lecturers/create.blade.php',
+    'views/livewire/lecturers/edit.blade.php',
+]);